选做题。语法填空 Chinese proverbs are rich and

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问题:

选做题。语法填空

      Chinese proverbs are rich and they are still widely used in Chinese people's daily life.   1   these proverbs

there are often interesting stories. For example, the proverb,"plucking up a crop   2   ( help) it grow", is based

on the following story.

     It is said that a short-tempered man in the Song Dynasty (960-1279) was very anxious to help   3   rice

crop grow up quickly. He was thinking about   4   day and night. But the crop was growing much slower than

he expected.

     One day, he came up with an idea   5   he would pluck up all of his crop a few inches. He did so the next

day.

     He was very tired  6   doing this for a whole day,   7   he felt very happy since the crop did "grow"   8   

(high).

     His son heard about this and went to see the crop. Unfortunately, the leaves of the crop began to wither.

     This proverb is saying we have to let things go in their  9 (nature) course. Being too anxious to help an

event develop often   10   (result) in the contrary to our intention.

考点:单词、词组
题型:填空题

根据孟德尔的豌豆杂交实验,下列说法正确的是:()

A.豌豆的矮茎和矮茎杂交,长成的植株一定是矮茎

B.豌豆的高茎和高茎杂交,长出的植株也可能出现矮茎

C.杂种高茎豌豆的种子种下去长成的植物还是高茎豌豆

D.豌豆的高茎与矮茎杂交,下一代一定是高茎

题型:填空题

脑血栓形成不应出现的临床表现是()

A.意识不清

B.肢体瘫痪

C.头痛

D.癫痫发作

E.脑膜刺激征

题型:填空题

34~37 有一两跨无吊车房屋(弹性方案)的中柱截面为370mm×490mm,柱高3.14m,承受设计轴向力N=250kN,轴向力作用在排架方向(柱的长边),其偏心距为48mm。柱采用MU10砖 M7.5混合砂浆砌筑。采用焊接冷拔低碳钢丝方格网状配筋,钢筋采用中Φb4,钢丝间距 50mm,网的竖向间距采用3皮砖,施工质量控制等级为B级。

网状配筋砖砌体的抗压强度设计值接近于下列()组数值

A.2.81N/mm2

B.2.47N/mm2

C.2.67N/mm2

D.3.01N/mm2

题型:填空题

减少柴油机振动的主要手段是()。

A.安装减振器

B.降低功率

C.调整喷油定时

D.提高功率降低转速

题型:填空题

贵金属具有的天然属性最适合于充当一般等价物,其主要表现在其( )。

A.质地均匀

B.便于分割和携带

C.体积小、价值高

D.内在价值稳定

E.国家能以政治强权筹造和推行

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